Blitz: Individual Calculations February 2023
 Astrom Grondahl, Jon  Total change: 24.80  Rating chartPersonal card
 Blixt-SM 2022 Stockholm SWE 2023-01-01
RcRownchangeKK*chgGame
 1733 1483 4.00 12 1.24 20 24.80 
  Rakshitta Ravi, wm2099 IND0.001-0.0220-0.40 
  Bergqvist, Gustav 2004 1873 SWE0.001-0.0920-1.80 
  Sanjay Kukreja, 1790 IND0.001-0.1420-2.80 
  Ali, Rawaz 1762 SWE0.001-0.1620-3.20 
  Trost, Martin 1791 SWE1.0010.862017.20 
  Hamilton, Olov 1756 SWE0.001-0.1720-3.40 
  Nylund, Magnus 1524 SWE1.0010.562011.20 
  Henricson, Max 1782 SWE0.001-0.1520-3.00 
  Denander, Leif 1671 SWE0.001-0.2620-5.20 
  Agovic, Seifo 1893 SWE0.001-0.0820-1.60 
  Tarighati, Ala 1665 SWE1.0010.742014.80 
  Abdel Rahman Sadeh, 1184 JOR1.0010.15203.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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